* {
    padding: 0;
    margin: 0;
}

body {
    min-width: 1100px;
    height: 100%;
    font-size: 14px;
    font-family: '微软雅黑', Arial, Helvetica, sans-serif;
}

a {
    color: #333;
    text-decoration: none;
    outline: none;
}

ul {
    list-style: none;
}

input {
    outline: none;
}

/* 提取版心 */
.w {
    width: 1100px;
    margin: 0 auto;
}

.ellipsis {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

/* 超过两行生省略号 */
.ellipsis-2 {
    word-break: break-all;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.fr {
    float: right;
}

.fl {
    float: left;
}

.clearfix::after {
    content: '.';
    display: block;
    visibility: hidden;
    height: 0;
    line-height: 0;
    clear: both;
}